html{
    height:100%;
    min-height:100%;
    touch-action:none;
}

body
{
    background-color: black;
    margin: 0px;
    overflow: hidden;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

canvas,img {
    -webkit-transform-origin: 0 0px;
    transform-origin: 0 0px;
    position: absolute;
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    outline: none;
    -webkit-tap-highlight-color: rgba(255, 255, 255, 0);
    cursor: default;
    }

#contentWrapper { /* Prevent scrolling on iOS */
    position: fixed;
}

#gameWrapper {
    -webkit-transform-origin: 0 0px;
    transform-origin: 0 0px;
    position: absolute;
    visibility: hidden;
}

/* Rotate image */
#orientationBlocker {
    background-color: #ffffff;
    display:none;
    position: absolute;
    top:0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
    padding: 0px;
}

/* iPhone ----------- */
@media only screen and (min-device-width: 320px) and (max-device-height: 667px) and (orientation : landscape) and (-webkit-device-pixel-ratio: 2){
    #orientationBlocker {
        background-color: #ffffff;
        display:none;
        position: absolute;
        top:0;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        padding: 100px;
    }
}

#imgRotate {
    width: auto;
    max-height: 50%;
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    margin: auto;
}